 Is it safe to use welding or grinding equipment during the fire season? CFA declares fire danger periods by municipalities across Victoria during periods of increased fire risk. Total fire band days are also declared by CFA on days when fires are likely to spread rapidly and can be difficult to control. During fire danger periods, welding and grinding and other work involving heat or flame is prohibited unless you follow these important rules. Use a fire resistant shield or guard. Clear flammable material from an area of at least 1.5 metres. There's access to a hose or water supply with at least 9 litres of water. Any cut-offs and hot material are placed in fireproof containers. An adult is in attendance at all times. The fire is completely extinguished. These activities are banned on total fire band days unless you have a written permit. To learn more about welding and grinding please visit cfa.vic.gov.au forward slash can.